🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.49 AU - 0.59 AU

Year: 260 Days

Day: 43.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,700,650 km

• M1: 299,046 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.49 AU - 0.69 AU

Year: 297 Days

Day: 27.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,700,650 km

• M1: 82,728 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.9

Radius: 9.4

Gravity: 11.21 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.36 AU - 1.46 AU

Year: 1098 Days

Day: 9.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 53,700,650 km

• M1: 159,920 km (0.07 R)
• M2: 234,420 km (0.098 R)
• M3: 369,806 km (0.058 R)
• M4: 460,612 km (0.116 R)
• M5: 616,194 km (0.1 R)
• M6: 700,866 km (0.082 R)
• M7: 762,052 km (0.117 R)
• M8: 1,018,462 km (0.099 R)
• M9: 1,136,944 km (0.09 R)
• M10: 1,235,080 km (0.11 R)
• M11: 1,319,154 km (0.109 R)
• M12: 1,448,855 km (0.072 R)
• M13: 1,564,943 km (0.119 R)
• M14: 1,702,873 km (0.06 R)
• M15: 1,835,267 km (0.071 R)
• M16: 1,922,183 km (0.073 R)
• M17: 2,010,446 km (0.085 R)
• M18: 2,211,805 km (0.074 R)
• M19: 2,398,802 km (0.049 R)
• M20: 2,504,867 km (0.054 R)
• M21: 2,721,933 km (0.12 R)
• M22: 2,933,764 km (0.077 R)
• M23: 3,255,998 km (0.086 R)
• M24: 3,589,601 km (0.11 R)
• M25: 3,809,959 km (0.082 R)
• M26: 4,059,937 km (0.117 R)
• M27: 4,136,082 km (0.089 R)
• M28: 4,225,392 km (0.107 R)
• M29: 4,302,584 km (0.086 R)
• M30: 4,406,106 km (0.113 R)
• M31: 4,563,034 km (0.118 R)
• M32: 4,963,358 km (0.105 R)
• M33: 5,044,889 km (0.042 R)
• M34: 5,209,147 km (0.111 R)
• M35: 5,375,201 km (0.106 R)
• M36: 5,444,914 km (0.054 R)
• M37: 5,613,361 km (0.065 R)
• M38: 5,826,538 km (0.054 R)
• M39: 6,143,985 km (0.097 R)
• M40: 6,246,160 km (0.025 R)
• M41: 6,304,802 km (0.102 R)
• M42: 6,630,776 km (0.105 R)
• M43: 6,720,535 km (0.099 R)
• M44: 6,795,782 km (0.099 R)
• M45: 6,856,070 km (0.12 R)
• M46: 6,962,135 km (0.106 R)
• M47: 7,023,022 km (0.117 R)
• M48: 7,175,911 km (0.099 R)
• M49: 7,329,847 km (0.096 R)
• M50: 7,438,305 km (0.1 R)
• M51: 7,562,920 km (0.113 R)
• M52: 8,292,958 km (0.116 R)
• M53: 8,373,741 km (0.12 R)
• M54: 8,617,436 km (0.085 R)
• M55: 8,879,980 km (0.06 R)
• M56: 8,995,619 km (0.063 R)
• M57: 9,062,041 km (0.064 R)
• M58: 9,128,462 km (0.067 R)
• M59: 9,615,553 km (0.11 R)
• M60: 9,717,429 km (0.099 R)
• M61: 9,939,283 km (0.109 R)
• M62: 10,440,286 km (0.058 R)
• M63: 10,509,998 km (0.116 R)
• M64: 10,737,836 km (0.108 R)
• M65: 10,861,105 km (0.059 R)
• M66: 11,055,881 km (0.116 R)
• M67: 11,198,298 km (0.099 R)
• M68: 11,592,937 km (0.114 R)
• M69: 11,864,607 km (0.056 R)
• M70: 12,065,218 km (0.066 R)
• M71: 12,303,826 km (0.064 R)

Asteroid Belt

Center: 1.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.9

Radius: 10.6

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.06 AU - 2.4 AU

Year: 2185 Days

Day: 10.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,700,650 km

• M1: 144,063 km (0.086 R)
• M2: 295,456 km (0.06 R)
• M3: 456,124 km (0.107 R)
• M4: 571,763 km (0.1 R)
• M5: 657,782 km (0.117 R)
• M6: 982,110 km (0.096 R)
• M7: 1,088,175 km (0.118 R)
• M8: 1,239,269 km (0.118 R)
• M9: 1,386,772 km (0.027 R)
• M10: 1,793,379 km (0.088 R)
• M11: 1,876,705 km (0.043 R)
• M12: 1,973,645 km (0.067 R)
• M13: 2,210,757 km (0.066 R)
• M14: 2,391,472 km (0.114 R)
• M15: 2,631,127 km (0.101 R)
• M16: 2,767,561 km (0.075 R)
• M17: 2,850,737 km (0.089 R)
• M18: 2,934,661 km (0.031 R)
• M19: 3,005,272 km (0.087 R)
• M20: 3,148,138 km (0.11 R)
• M21: 3,235,054 km (0.096 R)
• M22: 3,696,713 km (0.092 R)
• M23: 3,834,792 km (0.115 R)
• M24: 3,943,250 km (0.063 R)
• M25: 4,211,180 km (0.091 R)
• M26: 4,355,392 km (0.028 R)
• M27: 4,615,842 km (0.108 R)
• M28: 4,681,815 km (0.097 R)
• M29: 4,948,847 km (0.118 R)
• M30: 5,324,039 km (0.107 R)
• M31: 5,550,231 km (0.103 R)
• M32: 5,815,019 km (0.107 R)
• M33: 6,192,753 km (0.086 R)
• M34: 6,375,562 km (0.115 R)
• M35: 6,690,316 km (0.103 R)
• M36: 7,029,155 km (0.083 R)
• M37: 7,162,447 km (0.077 R)
• M38: 7,412,275 km (0.082 R)
• M39: 7,763,082 km (0.088 R)
• M40: 8,079,332 km (0.039 R)
• M41: 8,219,057 km (0.078 R)
• M42: 8,379,725 km (0.098 R)
• M43: 8,480,703 km (0.071 R)
• M44: 8,663,362 km (0.113 R)
• M45: 9,032,869 km (0.041 R)
• M46: 9,115,597 km (0.065 R)
• M47: 9,596,703 km (0.08 R)
• M48: 9,702,320 km (0.047 R)
• M49: 9,978,926 km (0.034 R)
• M50: 10,107,431 km (0.11 R)
• M51: 10,214,991 km (0.115 R)
• M52: 10,322,851 km (0.093 R)
• M53: 10,496,385 km (0.106 R)
• M54: 10,605,292 km (0.118 R)
• M55: 11,155,364 km (0.073 R)
• M56: 11,782,627 km (0.12 R)
• M57: 11,850,545 km (0.045 R)
• M58: 12,100,673 km (0.103 R)
• M59: 12,260,742 km (0.095 R)
• M60: 12,444,448 km (0.053 R)
• M61: 12,652,240 km (0.118 R)
• M62: 12,838,040 km (0.101 R)
• M63: 13,165,211 km (0.099 R)
• M64: 13,259,158 km (0.11 R)
• M65: 13,377,042 km (0.112 R)
• M66: 13,471,438 km (0.084 R)
• M67: 13,542,497 km (0.117 R)
• M68: 13,684,914 km (0.102 R)
• M69: 14,211,349 km (0.067 R)
• M70: 14,307,840 km (0.11 R)
• M71: 14,842,054 km (0.085 R)
• M72: 14,915,506 km (0.08 R)
• M73: 15,087,095 km (0.115 R)
• M74: 15,160,847 km (0.037 R)
• M75: 15,830,297 km (0.095 R)
• M76: 16,055,591 km (0.077 R)
• M77: 16,357,630 km (0.107 R)
• M78: 16,686,894 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.7

Radius: 5.9

Gravity: 13.09 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.77 AU - 8.01 AU

Year: 14539 Days

Day: 23.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,700,650 km

• M1: 75,098 km (0.083 R)
• M2: 260,450 km (0.089 R)
• M3: 470,635 km (0.104 R)
• M4: 901,327 km (0.089 R)
• M5: 941,719 km (0.107 R)
• M6: 1,668,465 km (0.118 R)
• M7: 1,743,862 km (0.065 R)
• M8: 1,794,726 km (0.099 R)
• M9: 2,500,528 km (0.118 R)
• M10: 2,733,452 km (0.046 R)
• M11: 3,003,776 km (0.064 R)
• M12: 3,065,111 km (0.105 R)
• M13: 3,282,776 km (0.098 R)
• M14: 3,441,349 km (0.085 R)
• M15: 3,999,349 km (0.057 R)
• M16: 4,066,818 km (0.102 R)
• M17: 4,942,115 km (0.115 R)
• M18: 5,271,081 km (0.093 R)
• M19: 5,835,065 km (0.108 R)
• M20: 6,066,044 km (0.094 R)
• M21: 6,378,554 km (0.054 R)
• M22: 6,897,808 km (0.095 R)
• M23: 7,306,360 km (0.113 R)
• M24: 8,448,390 km (0.105 R)
• M25: 8,753,420 km (0.056 R)
• M26: 9,284,792 km (0.096 R)
• M27: 9,781,008 km (0.067 R)
• M28: 9,872,113 km (0.114 R)
• M29: 9,963,517 km (0.076 R)
• M30: 10,193,300 km (0.102 R)
• M31: 10,285,751 km (0.085 R)
• M32: 10,378,502 km (0.103 R)
• M33: 10,658,250 km (0.078 R)
• M34: 11,272,948 km (0.056 R)
• M35: 11,753,456 km (0.115 R)
• M36: 12,734,818 km (0.036 R)
• M37: 13,437,180 km (0.07 R)
• M38: 13,844,086 km (0.079 R)
• M39: 13,895,249 km (0.098 R)
• M40: 14,306,792 km (0.062 R)
• M41: 15,141,997 km (0.098 R)
• M42: 15,406,187 km (0.099 R)
• M43: 17,132,846 km (0.03 R)
• M44: 17,297,852 km (0.071 R)
• M45: 18,298,812 km (0.074 R)
• M46: 18,749,849 km (0.106 R)
• M47: 18,863,095 km (0.048 R)
• M48: 19,950,821 km (0.045 R)
• M49: 20,182,398 km (0.101 R)
• M50: 21,176,476 km (0.052 R)
• M51: 22,186,561 km (0.082 R)
• M52: 22,246,400 km (0.073 R)
• M53: 23,333,827 km (0.051 R)
• M54: 23,761,378 km (0.084 R)
• M55: 24,068,353 km (0.077 R)
• M56: 25,434,480 km (0.117 R)
• M57: 26,126,969 km (0.11 R)
• M58: 26,253,529 km (0.115 R)
• M59: 30,609,968 km (0.071 R)
• M60: 32,156,212 km (0.102 R)
• M61: 33,109,898 km (0.111 R)
• M62: 33,521,292 km (0.116 R)
• M63: 33,865,667 km (0.107 R)
• M64: 35,254,234 km (0.035 R)
• M65: 35,744,616 km (0.089 R)
• M66: 36,732,112 km (0.09 R)
• M67: 37,016,048 km (0.082 R)
• M68: 37,514,359 km (0.095 R)
• M69: 37,728,733 km (0.106 R)
• M70: 37,943,406 km (0.059 R)
• M71: 39,457,635 km (0.092 R)
• M72: 39,675,599 km (0.037 R)
• M73: 39,748,304 km (0.118 R)
• M74: 40,185,578 km (0.095 R)
• M75: 41,138,517 km (0.079 R)
• M76: 41,212,119 km (0.088 R)
• M77: 41,507,126 km (0.067 R)
• M78: 42,619,237 km (0.095 R)
• M79: 43,891,417 km (0.099 R)
• M80: 44,041,912 km (0.045 R)
• M81: 44,872,629 km (0.069 R)
• M82: 45,556,292 km (0.09 R)
• M83: 46,090,206 km (0.082 R)
• M84: 46,166,800 km (0.074 R)
• M85: 46,319,839 km (0.094 R)
• M86: 47,241,661 km (0.1 R)
• M87: 48,947,376 km (0.104 R)
• M88: 49,886,252 km (0.09 R)
• M89: 51,226,350 km (0.038 R)
• M90: 51,622,784 km (0.093 R)
• M91: 52,738,186 km (0.1 R)
• M92: 53,138,510 km (0.034 R)
• M93: 53,620,215 km (0.102 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 17,563 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit